Multi-parameter indoor air quality sensor RS485 output temperature and humidity light ozone formaldehyde detector 0.00 sold.164,573 so'm
American Lighthouse Soliar stainless steel large capacity storage liquid particle counter 0.00 sold.47,564,640 so'm
American original genuine goods Lighthouse Soliar 1100 liquid particle counter with large capacity 0.00 sold.47,564,640 so'm
Z50 particle counter cleanliness detection with audit tracking three-level authority self-diagnosis function 0.00 sold.6,748,039 so'm
Odor Online Monitoring System Gas Concentration Hydrogen Sulfide Ammonia Trimethylamine Carbon Dioxide Styrene Monitor 0.00 sold.465,504 so'm
Dust Particle Counter United States Lighthaus Light House Audit Tracking Super Large Data Storage 0.00 sold.7,041,432 so'm
Portable water quality regular five-parameter detector conductivity temperature turbidity analyzer water quality analyzer 0.00 sold.18,497,360 so'm
High-Precision Mechanical Ventilation Psychrometer, Air Environment Temperature and Humidity Meter, Power-Free Field Temperature and Humidity Meter 0.00 sold.9,681,969 so'm
Cem Huashengchang Motor and Phase Sequence Rotation Indicator Phase Sequence Meter Phase Sequence Tester Dt-902 0.00 sold.1,682,483 so'm
Portable Electromagnetic Radiation Detector Dt-2G High-Precision Professional Testing Household Microwave Radiation Tester 0.00 sold.1,682,483 so'm
Good spectrum portable water quality heavy metal detector measurement accurate anodic stripping method heavy metal detection analyzer 0.00 sold.787,459,040 so'm
Detour testo330-1LL Flue Gas Analyzer Portable NO Low Nitrogen Boiler Combustion Efficiency Detection 0.00 sold.40,823,674 so'm
ST-86LA type screen luminance meter candela unit ± 5% <1 second photoelectric instrument factory 0.1cd/m2 0.00 sold.10,720,581 so'm
Drager hand pump inspection tube Accro 6400000 kit MX08228 Evita XL/4/2D bargaining 0.00 sold.9,535,273 so'm
HANNA Hana HI1285-9 built-in amplifier chip and temperature sensor pH-EC-TDS electrode 0.00 sold.7,657,558 so'm
New leaf XYC-I full digital colorimeter (color temperature meter) color temperature illuminance meter handheld high precision color 0.00 sold.27,746,040 so'm
Portable gas detector pump suction four-in-one composite gas detector combustible gas detector 0.00 sold.2,735,744 so'm
Handheld Multifunctional Digital Nuclear Radiation Detector Dt-9501 Portable Radioactive Material Ray Tester 0.00 sold.14,434,936 so'm
Dt-73Th Mini Type Temperature Humidity Meter High Accuracy Indoor Office Thermometer 0.00 sold.691,203 so'm
Handheld Infrared Thermometer Industrial Temperature Gun High Precision Thermometer Temperature Gun Dt-820V 0.00 sold.1,288,209 so'm
Handheld Electric Tester Pen Inductive Electric Tester Pen Non-Contact Electric Tester Pen with Led Ac-10 0.00 sold.493,717 so'm
Shendawei PM2.5 Monitor Wall-mounted Indoor Air Detector Laser Haze Detector SW-625B 0.00 sold.1,700,436 so'm
Six elements of small automatic weather station model M31HY-SA6 library number M377574 0.00 sold.12,252,092 so'm